490267056

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{123059}}^1$

素因数の和:123153

約数の個数: 40

約数和(自身を含む): 1281792960

約数和(自身を除く): 791525904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 664, 996, 1328, 1992, 3984, 123059, 246118, 369177, 492236, 738354, 984472, 1476708, 1968944, 2953416, 5906832, 10213897, 20427794, 30641691, 40855588, 61283382, 81711176, 122566764, 163422352, 245133528, 490267056]

約数ペア:

[(1, 490267056), (2, 245133528), (3, 163422352), (4, 122566764), (6, 81711176), (8, 61283382), (12, 40855588), (16, 30641691), (24, 20427794), (48, 10213897), (83, 5906832), (166, 2953416), (249, 1968944), (332, 1476708), (498, 984472), (664, 738354), (996, 492236), (1328, 369177), (1992, 246118), (3984, 123059)]